This way I could see the processes that were using sound. In my case it was zoiper that was somehow blocking my microphone. I killed it with "killall -9 zoiper" and bingo, my microphone works like a charm without having to restart every time I hibernated or suspended my laptop, which was really annoying.

Hope this helps others.

]]>https://bbs.archlinux.org/profile.php?id=723522013-12-03T02:31:50Zhttps://bbs.archlinux.org/viewtopic.php?pid=1356134#p1356134Hmmm, when I go to "alsamixer", everything seems normal. I can mute 'Mic' in alsamixer, but it doesn't make a difference. The way that I test if microphone is working is using Skype. In "Settings > Sound Devices" before hibernate/suspend, it shows my microphone device (Chicony), but after that, it doesn't show. And obviously microphone doesn't work. As mentioned above though, the video of webcam works.]]>https://bbs.archlinux.org/profile.php?id=723522013-11-16T17:51:34Zhttps://bbs.archlinux.org/viewtopic.php?pid=1350296#p1350296Does it mute it?]]>https://bbs.archlinux.org/profile.php?id=356642013-11-16T15:24:55Zhttps://bbs.archlinux.org/viewtopic.php?pid=1350253#p1350253My problem is: Microphone (in the integrated Webcam) and speakers/headphones work on my laptop but after a hibernate or suspending my laptop, microphone stops working. The specs are as below: